Zusy.399887 (file analysis)

The Zusy.399887 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Zusy.399887 virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• Attempts to connect to a dead IP:Port (18 unique times)
• At least one IP Address, Domain, or File Name was found in a crypto call
• Expresses interest in specific running processes
• Reads data out of its own binary image
• A process created a hidden window
• Drops a binary and executes it
• HTTP traffic contains suspicious features which may be indicative of malware related traffic
• Performs some HTTP requests
• Unconventionial language used in binary resources: Arabic (Oman)
• Looks up the external IP address
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• Detects Sandboxie through the presence of a library
• Detects Avast Antivirus through the presence of a library
• Tries to suspend Cuckoo threads to prevent logging of malicious activity
• Checks for the presence of known windows from debuggers and forensic tools
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Steals private information from local Internet browsers
• Network activity contains more than one unique useragent.
• Installs itself for autorun at Windows startup
• Exhibits possible ransomware file modification behavior
• Creates a hidden or system file
• Checks the version of Bios, possibly for anti-virtualization
• Detects VirtualBox through the presence of a registry key
• Attempts to disable Windows Defender
• Attempts to create or modify system certificates
• Collects information to fingerprint the system
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Zusy.399887?

File Info:
crc32: 17D80F00
md5: a792286cfe967e3e4acc4b818066ee4a
name: A792286CFE967E3E4ACC4B818066EE4A.mlw
sha1: ac89b4df47e5bd77cf9bb5e86682246a60fc4b9f
sha256: 1169aa40b39712cd78f3bba1509b3a5864752c534497431180eb752015d2d482
sha512: aef5f2c32a7d513e699121f832d41659dd09f10ebbf1cb493a18f9b57135adfb27d5ff5168d74eb8936bd1b0022a8ec8d70971a567c120702f03486107b3f9b3
ssdeep: 24576:OhF5GVytqb7xAkmijauMug/iyFzb2DfsPV8A4C2vNI1cPdf8xZLGNfav9n:WLGIuxWiOuRg/iyFzb2QN83XfeYap
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (C) 2021 NeoJoy
InternalName: NeoJoy.exe
FileVersion: 111.7.10.100
CompanyName: NeoJoy
ProductName: NeoJoy
ProductVersion: 111.7.10.100
FileDescription: NeoJoy
OriginalFilename: NeoJoy.exe
Translation: 0x240a 0x04b0

Zusy.399887 also known as:

How to remove Zusy.399887?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.